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Explore

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Explore the Seaway
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Videos about the Seaway

Check out some of these unique videos capturing the unique history of the St. Lawrence Seaway, its vitality to the North American economy, and the operation of Eisenhower and Snell Locks in Massena, New York!

The St. Lawrence Seaway - "The Eighth Sea"

Learn from Walter Cronkite...

Interactive Shipping Map and Shipping Schedule

Interested in vessels transiting the Great Lakes-St. Lawrence Seaway System? Try out these great resources!

Dial 315-769-2422 for today's transit times or visit the Seaway's Interactive Map of Vessels Currently in Transit!

Learn About the Seaway

The binational Great Lakes-St. Lawrence Seaway System website is an informative resource to learn more about the Seaway, including information about the commercial shipping, recreational boating, and navigating the Seaway!

Other Interesting Facts about the Great Lakes-St. Lawrence...